We go to Holland to visit Trude, a friend that I met last year in India, on the north part of Rajasthan.
Once in Rotterdam, no way to find a direct line to Leiden : someone jumped from a train,
and the railway system is disrupted.

So we move from Rotterdam to Gouda.

Then from Gouda to Alphen aan des Rijn.

Then from Alphen aan des Rijn to Leiden.